Unique Mining Service Public 

Unique Mining Services Public Company Limited, together with its subsidiaries, imports and sells coal in Thailand. It primarily offers bituminous and sub-bituminous coal. The company also engages in the provision of port and barge transportation services; and generating and distributing electricity from other renewable energy, such as wind power, biomass, solar energy, and others. It serves medium and small sized industries, such as food and beverage, pulp and paper, textile, and cement industries. The company was founded in 1994 and is headquartered in Bangkok, Thailand. Unique Mining Services Public Company Limited is a subsidiary of Athene Holding Co., Ltd.